OTA Channel Lineup issues

So my local broadcasts lineup changed, and several stations moved and new ones were added. I can’t for the life of me get plex and the guide to detect this. I’ve reinstalled the tuner and run new channel scans and EPG updates. Windows Media center has no issues detecting the new locations and showing me the guide.

Has anyone had any issues with something like this? It’s kind of awkward to use several different applications just to record.